top of page
Rex Silentium MG7 K Rifle Suppressor 458 Gen9

Product Details

 

 

GEN9 cores: Lighter, Tougher, Quieter!



 

Standing on the shoulders of the GEN3 Honoris Rifle Suppressor, the MG7 pushes the suppression-centric design further. Now in a tubeless embodiment, we have leveraged the years of development and testing to craft a tough, light and above all, quiet suppressor.

The MG7 was designed for more discreet and tactical use. It is a compact, light and stout package for maximum suppression of subsonic rifle, pistol and small case supersonic rifle cartridges. Though, if you wish, you can put it on anything of magnum stature, just don't expect the sound reduction like its big brother, the MG10 Ultra Rifle Suppressor. Ready for extreme full auto, the MG7 is not just a tactical rifle suppressor, it is quite happy on your hunting rifle too. The light weight and easy maneuverability make it great in the field.

Backed by our lifetime, no bullshit warranty we designed the MG7 to be easily recored should you ever have any problems. The serial number and engraving is at the very back of the suppressor body. This is the safest place in the event of a baffle strike. If you ever damage to the suppressor we can recore it fast and return it to factory new condition in a matter of days.

Precision CNC machined from 100% 17-4PH stainless steel, fully welded then hardened to the max. The final result is a suppressor with a hardness of 45-47Rc and tensile strength of 190,000psi. Go ahead... mag dump, bump fire or swing your selector to full auto. This suppressor is ready to last a lifetime or two or three!

In addition to the design of the suppressor itself, we also made our assembly systems easily adaptable to custom orders. If you need a special bore size for your host firearm or even a special length, we can build it for you. Our manufacturing cells are flexible enough to accommodate one-off custom assemblies. We can even customize your serial number.

The MG7 and all of our rifle suppressors are compatible with industry standard quick disconnect (QD) mounts. The main thread on the back of the suppressor is 1.375-24. There are many options for QD mounts on the market.

Key Features and Specs:

  • Tubeless & Fully Welded
  • Industry Standard 1.375-24 Main Thread Mount
  • Includes a 5/8-24 direct thread mount (others available here)
  • 100% 17-4PH Stainless Steel Hardened to 45-47Rc at 190,000psi Tensile
  • 5.5" Overall length
  • 11.3oz
  • 1.70" Diameter
  • Unique RAW Flat Bronze Heat Treated Finish
  • Full Auto Rated
  • No Barrel Length Restrictions
  • Easy to Recore
  • Lifetime, No BS Warranty

 

Suppression Performance Data by Cartridge and Barrel Length:

Sound Pressure Level (peak db) measured 1M (39.375") left of suppressor muzzle and 62" above ground

 

223 Remington (5.56 NATO)

  • 10.5" Barrel:
  • 24" Barrel:

 

 

308 Winchester (7.62 NATO)

  • 20" Barrel:
  • 12.5" Barrel:

 

300 Blackout (subsonic)

  • 16" Barrel:

 

 

9MM (subsonic )

  • Glock 19:
  • Kriss Vector:

 

45 ACP (subsonic)

  • XDm:
  • S&W M&P:

 

338 Lapua

  • 26" Barrel: 156.81

 

458 SOCOM (subsonic)

  • 8" Barrel:

 

45-70

  • 20" Barrel:

 

 

 

450 Bushmaster

  • 16" Barrel:

Rex Silentium MG7 K Rifle Suppressor 458 Gen9

$549.50Price
  • 8.6 Blackout

    17 Hornet
    17 Rem. Fireball
    17 Remington
    20 Vartarg
    20 Vartarg Turbo
    20 Tactical
    204 Ruger
    20 PPC
    20 BR
    22 Hornet
    218 Bee
    221 Fireball
    222 Remington
    223 Remington
    222 Rem. Mag.
    219 Zipper
    22 Valkyrie
    22 Nosler
    225 Winchester
    22-250 Rem.
    220 Swift
    223 WSSM
    6mm x 45
    6mm PPC
    6mm BR Rem.
    6mm BR Norma
    6mm XC
    243 Winchester
    6mm Remington
    243 WSSM
    240 Wby. Mag.256 Win. Mag.
    25-35 Win.
    250-3000 Savage
    257 Roberts & +P
    257 Roberts AI
    25 WSSM
    25-06 Remington
    257 Wby. Mag.
    6.5 Grendel
    6.5mmx50 Ariska
    6.5mmx47 Lapua
    6.5 Creedmoor
    260 Remington
    6.5x55 Swede
    6.5x284 Win.
    6.5x284 Norma
    6.5 Rem. Mag.
    264 Win. Mag.
    6.8 SPC
    270 Winchester
    270 WSM
    270 Wby. Mag.
    7mm-30 Waters
    7x57mm Mauser
    7mm-08 Rem.
    284 Winchester
    280 Remington
    7mm RSAUM
    7mm Rem. Mag.
    7mm WSM
    7mm STW
    28 Nosler
    30 M1 Carbine
    300 AAC Blackout
    30 BR Remington
    30-30 Win.
    30 Remington AR
    300 Savage
    307 Winchester
    308 Marlin Express
    30 T/C
    308 Winchester
    30-06 Springfield
    300 H&H Mag.
    300 RCM
    300 RSAUM
    300 WSM
    308 Norma Mag.
    300 Win. Mag.
    300 Wby. Mag.
    30 Nosler
    300 Norma Mag.
    300 RUM
    7.62x39 Russian
    7.65x53 Mauser
    303 British
    7.7x58 Arisaka
    7.62x54R Russia
    8x57mm JS
    8mm-06
    325 WSM
    8mm Rem. Mag.
    338 Federal
    338-06
    338 RCM
    338 Win. Mag.
    340 Wby. Mag.
    338 RUM
    338 Lapua
    348 Winchester
    356 Winchester
    35 Remington
    358 Winchester
    35 Whelen
    375 Ruger
    375 H&H Mag.
    375 RUM
    416 Rem. Mag.
    444 Marlin
    450 Bushmaster
    458 SOCOM
    45-70 Government
    458 Win. Mag.
    458 Lott

bottom of page